CHEVROLET Chevy small block Gen I Exhaust

Headers, Street, Long Tube, Steel, Temporary Paint, Chevy, GMC, 5.0L, 5.7L, Pair

Part Number: HED-69440

4.47 out of 5 stars ( 77 )

Estimated Ship Date: Monday 12/1/2025

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Muffler, American Thunder 40 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-42541

4.74 out of 5 stars ( 85 )

Estimated Ship Date: Monday 12/1/2025

Exhaust System, American Thunder, Dual, Crossmember Back, Split Rear, 2.5 in. Dia., w/H-Pipe and Mufflers, Steel, Aluminized, GM, A-Body, Kit

Part Number: FLO-17119

4.27 out of 5 stars ( 37 )

Estimated Ship Date: Monday 12/1/2025

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Headers, Street, Mid-Length, Steel, Temporary Paint, Chevy, GMC, 5.0/5.7L, 2/4WD, Pair

Part Number: HED-69430

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/1/2025

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Headers, Street, Mid-Length, Steel, Temporary Paint, Chevy Small Block, Pair

Part Number: HED-68600

4.29 out of 5 stars ( 49 )

Estimated Ship Date: Monday 12/1/2025

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Muffler, FlowFX Series, 2.5 in. Inlet, 2.5 in. Outlet, 409 Stainless Steel, Natural Finish, Each

Part Number: FLO-71226

4.8 out of 5 stars ( 74 )

Estimated Ship Date: Monday 12/1/2025

Exhaust Manifolds, Rectangular Port, 2.5 in. Diameter Collector, Cast Iron Construction, Natural Finish, fits SBC with Straight Plugs, Pair

Part Number: HOK-8525HKR

3.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 12/1/2025

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Headers, Long Tube, Stainless Steel, Polished, Chevy, Pair

Part Number: DOU-D380-SS

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/1/2025

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Muffler, Delta Flow 50 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-942551

4.84 out of 5 stars ( 37 )

Estimated Ship Date: Monday 12/1/2025

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Headers, Competition, Long Tube, Steel, Ceramic Coated, Chevy, Small Block, Pair

Part Number: HOK-2451-1HKR

3.52 out of 5 stars ( 46 )

Estimated Ship Date: Monday 12/1/2025

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Headers, Street, Long Tube, Steel, Painted, Chevy, Small Block, Pair

Part Number: HED-68440

3.84 out of 5 stars ( 32 )

Estimated Ship Date: Monday 12/1/2025

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Exhaust System, American Thunder, Header-back, Dual, Stainless, Split Rear/Split Side Exit, Chevy, GMC, Kit

Part Number: FLO-817654

4.59 out of 5 stars ( 17 )

Estimated Ship Date: Monday 12/1/2025

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Headers, Street, Mid-Length, Steel, Polished Silver Ceramic Coated, Chevy Small Block, Pair

Part Number: HED-68606

4.11 out of 5 stars ( 18 )

Estimated Ship Date: Monday 12/1/2025

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Headers, Side Mount, Steel, High Temperature Black Paint, Chevy, Pair

Part Number: DOU-D380-B

4.5 out of 5 stars ( 24 )

Estimated Ship Date: Monday 12/1/2025

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Headers, Long Tube, Steel, Ceramic Coated, Chevy, V8, Pair

Part Number: DOU-D368

4.48 out of 5 stars ( 27 )

Estimated Ship Date: Monday 12/1/2025

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Headers, Street, Long Tube, Steel, Silver Ceramic Coated, Chevy, Small Block, Pair

Part Number: HED-66104

4.43 out of 5 stars ( 21 )

Estimated Ship Date: Monday 12/1/2025

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Exhaust, Y-Pipe, Stainless Steel, Natural, 2.5 in., Diameter, Chevy, Pontiac, 5.0, 5.7L, Each

Part Number: DOU-D901

4.0 out of 5 stars ( 34 )

Estimated Ship Date: Monday 12/1/2025

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Headers, Side Mount, Steel, Silver Ceramic Coated, Chevy, Pair

Part Number: DOU-D380

4.06 out of 5 stars ( 17 )

Estimated Ship Date: Monday 12/1/2025

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Exhaust System, American Thunder, Header-Back, Steel, Aluminized, Chevy, Pontiac, Kit

Part Number: FLO-17129

4.23 out of 5 stars ( 22 )

Estimated Ship Date: Monday 12/1/2025

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Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Chevy, Small Block, Pair

Part Number: HED-69026

4.33 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/1/2025

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Exhaust System, American Thunder, Crossmember back, Dual, Stainless, Split Rear/Split Side Exit, Chevy, GMC, Kit

Part Number: FLO-817940

Not Yet Reviewed

Estimated Ship Date: Monday 12/1/2025

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Headers, Long Tube, Steel, Ceramic Coated, Chevy, 327, 350, V8, Pair

Part Number: DOU-D350

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/1/2025

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Headers, Elite Extreme-Duty, Mid-Length, Steel, Silver Ceramic Coated, Chevy Small Block, Pair

Part Number: HED-68608

4.5 out of 5 stars ( 18 )

Estimated Ship Date: Monday 12/1/2025

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Headers, Street, Mid-Length, Steel, Silver Ceramic Coated, Chevy, Small Block, Pair

Part Number: HED-69016

4.39 out of 5 stars ( 23 )

Estimated Ship Date: Monday 12/1/2025

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Muffler, Flowmaster 40 Series, 3 in. Offset Inlet/3 in. Center Outlet, Steel, Black, Each

Part Number: FLO-43041

4.83 out of 5 stars ( 47 )

Estimated Ship Date: Monday 12/1/2025